First comes marriage, then comes an earthbound love that is out of this globe! From the day his moms and dads named him, Nasa Yuzaki has actually been predestined for outer space ... or so he thinks. However while attempting to sign up with the area program, he is thrown for a loop when a crash introduces him to Tsukasa, a mysterious lady with weird powers. Is she an alien, a moon goddess or something else? Considering that she insists on marrying him, Nasa has lots of opportunities to find out!